CN205749042U - A kind of indoor air sampler - Google Patents
A kind of indoor air sampler Download PDFInfo
- Publication number
- CN205749042U CN205749042U CN201620467351.8U CN201620467351U CN205749042U CN 205749042 U CN205749042 U CN 205749042U CN 201620467351 U CN201620467351 U CN 201620467351U CN 205749042 U CN205749042 U CN 205749042U
- Authority
- CN
- China
- Prior art keywords
- exhaust tube
- main exhaust
- air
- bubble
- indoor air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model relates to a kind of indoor air sampler, including some bubble bottles, effusion meter, an exhaust tube, main exhaust tube and air pump, at least 2 group bubble bottles are respectively by being connected with one end of main exhaust tube after an exhaust tube parallel connection, the other end of main exhaust tube is connected with the air entry end of air pump, and the pipeline of main exhaust tube connects connection effusion meter.This utility model has simple in construction, easy to make, easy to carry, simple to operate, how group bubble bottles are respectively by being connected with main exhaust tube after an exhaust tube parallel connection, and by singly organizing, air pump is unified extracts air simultaneously, collecting the air sample in multiple room, its flow is consistent simultaneously.
Description
Technical field
This utility model relates to a kind of air sampler, particularly a kind of indoor air sampler.
Background technology
Along with people's attention to room air pollution, the measurement to indoor air pollutants is more and more heavier
, Portable formaldehyde detection instrument conventional in the market, it uses some groups of bubble bottles, one group of stream
Gauge collects sample, and needs bubble bottle one by one gradually to sample at not chummery, thus causes flow
Inevitably there is error in meter.
Summary of the invention
The purpose of this utility model is contemplated to the deficiency avoided in background technology, it is provided that a kind of Interior Space
Gas sampling.
For reaching above-mentioned purpose, this utility model adopts the following technical scheme that a kind of indoor air sampling
Device, including some bubble bottles, effusion meter, an exhaust tube, main exhaust tube and air pump, at least 2 groups
Bubble bottle is connected with one end of main exhaust tube by after exhaust tube parallel connection respectively, main exhaust tube
The other end is connected with the air entry end of air pump, and the pipeline of main exhaust tube connects connection flow
Meter.
For a kind of optimization of the present utility model, described indoor air sampler includes three groups of bubble bottles,
Three groups of bubble bottles are respectively by being connected with main exhaust tube after an exhaust tube parallel connection.
For a kind of optimization of the present utility model, described indoor air sampler includes 4-6 group bubble bottle,
Each group bubble bottle is respectively by being connected with main exhaust tube after an exhaust tube parallel connection.
This utility model, compared with background technology, has simple in construction, easy to make, easy to carry,
Simple to operate, how group bubble bottles are respectively by being connected with main exhaust tube after an exhaust tube parallel connection, and simultaneously
By singly organizing air pump unified extraction air, collecting the air sample in multiple room, its flow is consistent simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of indoor air sampler.
Bubble bottle 1, exhaust tube 2, main exhaust tube 3, effusion meter 4, air pump 5
Detailed description of the invention
Embodiment 1: with reference to Fig. 1.A kind of indoor air sampler, it is characterised in that include some bubbles
Bottle 1, effusion meter 4, an exhaust tube 2, main exhaust tube 3 and air pump 5, at least 2 group bubble bottle 1
Respectively by being connected with one end of main exhaust tube 3 after exhaust tube 2 parallel connection, main exhaust tube 3
The other end is connected with the air entry end of air pump 5, and the pipeline of main exhaust tube 3 connects connection to be had
Effusion meter 4.
Embodiment 2: with reference to Fig. 1.On the premise of embodiment 1, indoor air sampler includes three groups
Bubble bottle 1, three groups of bubble bottles 1 are respectively by connecting with main exhaust tube 3 after exhaust tube 2 parallel connection
Connect, thus three groups of bubble bottles 1 can be that three rooms carry out air extraction sampling simultaneously, and this is joined
Put the most practical.
Embodiment 3: with reference to Fig. 1.On the premise of embodiment 1, indoor air sampler includes 4-6
Group bubble bottle 1, each group bubble bottle 1 is respectively by connecting with main exhaust tube 3 after exhaust tube 2 parallel connection
Connecting, this configuration is primarily adapted for use in many spaces and room extracts the occasion of air sampling simultaneously.
It is to be understood that: the detailed description although this utility model is contrasted by the present embodiment,
But these explanations, simply to simple declaration of the present utility model rather than to limit of the present utility model
System, any without departing from the innovation and creation in this utility model connotation, each fall within of the present utility model
In protection domain.
Claims (3)
1. an indoor air sampler, it is characterised in that include some bubble bottles (1), effusion meter (4),
Prop up exhaust tube (2), main exhaust tube (3) and air pump (5), at least 2 groups bubble bottle (1) point
Not by being connected with one end of main exhaust tube (3) after exhaust tube (2) parallel connection, master bleeds
The other end of pipe (3) is connected with the air entry end of air pump (5), main exhaust tube (3)
Pipeline on connect connection have effusion meter (4).
Indoor air sampler the most according to claim 1, it is characterised in that include three groups of bubble bottles (1),
Three groups of bubble bottles (1) are respectively by connecting with main exhaust tube (3) after exhaust tube (2) parallel connection
Connect.
Indoor air sampler the most according to claim 1, it is characterised in that include 4-6 group bubble bottle
(1), each group bubble bottle (1) respectively by after exhaust tube (2) parallel connection with main exhaust tube (3)
Connection connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467351.8U CN205749042U (en) | 2016-05-19 | 2016-05-19 | A kind of indoor air sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467351.8U CN205749042U (en) | 2016-05-19 | 2016-05-19 | A kind of indoor air sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205749042U true CN205749042U (en) | 2016-11-30 |
Family
ID=57362541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620467351.8U Expired - Fee Related CN205749042U (en) | 2016-05-19 | 2016-05-19 | A kind of indoor air sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205749042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220428A (en) * | 2020-02-25 | 2020-06-02 | 中国辐射防护研究院 | Multi-channel test device for sampling radioactive aerosol and gaseous iodine |
-
2016
- 2016-05-19 CN CN201620467351.8U patent/CN205749042U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220428A (en) * | 2020-02-25 | 2020-06-02 | 中国辐射防护研究院 | Multi-channel test device for sampling radioactive aerosol and gaseous iodine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20210519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |